AAVSO Alert Notice 529 Observing campaign on 5 variables in Cygnus October 1, 2015 Dr. George Wallerstein (University of Washington) has requested AAVSO assistance in monitoring…
Read the articleEven though NASA’s Hubble Space Telescope is 24 years old, astronomers are still coming up with imaginative, novel, and groundbreaking new uses for it. The latest…
Read the articleThis festive NASA Hubble Space Telescope image resembles a holiday wreath made of sparkling lights. The bright southern hemisphere star RS Puppis, at the center of…
Read the articleAAVSO Alert Notice 490 Optical monitoring of T Ori requested August 30, 2013 Dr. William Herbst (Wesleyan University) and Rachel Pedersen (Bates College) have requested AAVSO…
Read the articleStudents from across Europe have been selected as the winners of the ESA’s ‘Explore the high-energy Universe’ competition. Secondary school students were invited to choose from…
Read the articleAAVSO Alert Notice 443 Nova Lupi 2011 August 9, 2011 Event: Nova in Lupus – Nova Lupi 2011 Discovered by: Nicholas Brown, Quinns Rocks, Western Australia…
Read the articleAAVSO Alert Notice 422: Observing Campaign on Hubble’s First Variable in M31: M31_V1 July 16, 2010 An observing campaign is being carried out on M31_V1, the…
Read the article
